Results 31 to 40 of about 252,818 (305)

Application of solid polymer electrolyte in lithium sulfur batteries

open access: yesJournal of Aeronautical Materials, 2019
Polymer electrolyte coated sulfur@carbon fiber composite solid electrode was prepared by the two methods of microscopic and macroscopic coating with polymer electrolyte in the cathode sheet of lithium sulfur battery.
WANG Chen   +3 more
doaj   +1 more source

Soft Printable Electrode Coating for Neural Interfaces [PDF]

open access: yesACS Applied Bio Materials, 2020
The mechanical mismatch between implantable interfaces and neural tissues may be reduced by employing soft polymeric materials. Here, we report on a simple strategy to prepare and pattern a soft electrode coating of neural interfacing devices based on a screen-printable conducting hydrogel.
Michael Shur   +7 more
openaire   +2 more sources

Ray optics in flux avalanche propagation in superconducting films [PDF]

open access: yes, 2014
Experimental evidence of wave properties of dendritic flux avalanches in superconducting films is reported. Using magneto-optical imaging the propagation of dendrites across boundaries between a bare NbN film and areas coated by a Cu-layer was visualized,
Chaudhuri, S.   +4 more
core   +3 more sources

Determination of the weld metal corrosion rate using electrochemical techniques

open access: yesZaštita Materijala, 2015
To determine corrosion rate of the base metal and weld metal were applied electrochemical techniques: linear polarization resistance, linear sweep voltammetry and electrochemical impedance spectroscopy.
Bore Jegdić, Nikola Bajić
doaj   +1 more source

Effect of Soil Density and Electrode Material on the Electrokinetic Removal of Pb(II) from Contaminated Silt Soil

open access: yesInternational Journal of Electrochemical Science, 2021
With the increase in industrial Pb-containing products, Pb pollution is gradually accumulating in the soil, leading to the degradation of soil quality and damage to human health.
Gang Li   +4 more
doaj   +1 more source

Conducting polymer coated neural recording electrodes

open access: yesJournal of Neural Engineering, 2012
Neural recording electrodes suffer from poor signal to noise ratio, charge density, biostability and biocompatibility. This paper investigates the ability of conducting polymer coated electrodes to record acute neural response in a systematic manner, allowing in depth comparison of electrochemical and electrophysiological response.Polypyrrole (Ppy) and
Harris, Alexander R   +5 more
openaire   +4 more sources

Electrostatic Binding of Metal Complexes to Electrode Surfaces Coated with Highly Charged Polymeric Films [PDF]

open access: yes, 1980
Previous reports in which metal complexes have been attached to electrode surfaces coated with polymeric molecules have depended upon the formation of covalent or coordination bonds in the attachment procedure (1-4).
Anson, Fred C., Oyama, Noboru
core   +2 more sources

Increased Cycling Efficiency and Rate Capability of Copper-coated Silicon Anodes in Lithium-ion Batteries

open access: yes, 2011
Cycling efficiency and rate capability of porous copper-coated, amorphous silicon thin-film negative electrodes are compared to equivalent silicon thin-film electrodes in lithium-ion batteries. The presence of a copper layer coated on the active material
Kowolik, Kristin   +2 more
core   +1 more source

ENOBIO - First tests of a dry electrophysiology electrode using carbon nanotubes [PDF]

open access: yes, 2006
We describe the development and first tests of Enobio, a dry electrode sensor concept for biopotential applications. In the proposed electrodes, the tip of the electrode is covered with a forest of multi-walled CNTs that can be coated with Ag/AgCl to ...
De Moor, P   +11 more
core   +2 more sources

Enhancing the Desalination Performance of Capacitive Deionization Using a Layered Double Hydroxide Coated Activated Carbon Electrode

open access: yesApplied Sciences, 2020
Capacitive deionization (CDI) is a promising desalination technology because of its simple, high energy efficient, and eco-friendly process. Among several factors that can affect the desalination capacitance of CDI, wettability of the electrode is ...
Jaehan Lee   +4 more
doaj   +1 more source

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